Source for rectangular RV a/c ducting
Hey all, I'm having a bit of trouble locating a source for the narrow rectangular aluminum ducting that is used (usually in the ceilings for A/C units) in RV HVAC systems. I'm in the process of r...
Forum Discussion
Chris Bryant wrote:
If you only have a short distance to go, I would make it using corrugated plastic sign board, available at Office Depot, and line it with Reflectix.
Otherwise, you could just build a nice ceiling assembly out of wood.
I had thought about taking a page from my grand mother's old house, but I'm removing insulation from our ceiling to add it, and figured that preinsulated ducting would be the least amount of sacrifice.
